Any question of philosophy, on the other hand, which is so OBSCURE and
UNCERTAIN, that human reason can reach no fixed determination with regard
to it; if it should be treated at all, seems to lead us naturally into
the style of dialogue and conversation. Reasonable men may be allowed to
differ, where no one can reasonably be positive. Opposite sentiments,
even without any decision, afford an agreeable amusement; and if the
subject be curious and interesting, the book carries us, in a manner,
into company; and unites the two greatest and purest pleasures of human
life, study and society.

Happily, these circumstances are all to be found in the subject of
NATURAL RELIGION. What truth so obvious, so certain, as the being of a
God, which the most ignorant ages have acknowledged, for which the most
refined geniuses have ambitiously striven to produce new proofs and
arguments? What truth so important as this, which is the ground of all
our hopes, the surest foundation of morality, the firmest su